Engineering Blog & Tutorials

Learn Zero-ETL Cloud Analytics

In-depth guides, architectural benchmarks, and step-by-step tutorials on querying cloud object stores directly with DuckDB and CloudObjectIQ.

Featured GuideTutorial12 min read

DuckDB & CloudObjectIQ Tutorial for Beginners: Zero-ETL Data Lake Analytics with SQL

Learn how to query Parquet, CSV, JSON, ORC, and Iceberg across S3, Azure ADLS, and MinIO in 2 minutes using standard SQL — without building separate ETL pipelines or provisioning infrastructure.